US5091521A - Cis-platinum complexes, a process for the preparation thereof, and pharmaceuticals containing these compounds - Google Patents
Cis-platinum complexes, a process for the preparation thereof, and pharmaceuticals containing these compounds Download PDFInfo
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- US5091521A US5091521A US07/576,185 US57618590A US5091521A US 5091521 A US5091521 A US 5091521A US 57618590 A US57618590 A US 57618590A US 5091521 A US5091521 A US 5091521A
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000003814 drug Substances 0.000 title claims abstract description 9
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 56
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 39
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 33
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 26
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 23
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims abstract description 16
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims abstract description 14
- 229910002651 NO3 Inorganic materials 0.000 claims abstract description 13
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims abstract description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims abstract description 11
- QZTKDVCDBIDYMD-UHFFFAOYSA-N 2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid Chemical compound NC(=O)CN(CC(O)=O)CC(O)=O QZTKDVCDBIDYMD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000007524 organic acids Chemical class 0.000 claims abstract description 9
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 8
- -1 oxalic Chemical class 0.000 claims abstract description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims abstract description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims abstract description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 5
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 claims abstract description 5
- SUSAGCZZQKACKE-UHFFFAOYSA-N cyclobutane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCC1C(O)=O SUSAGCZZQKACKE-UHFFFAOYSA-N 0.000 claims abstract description 5
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 150000003254 radicals Chemical class 0.000 claims description 13
- CCQPAEQGAVNNIA-UHFFFAOYSA-N cyclobutane-1,1-dicarboxylic acid Chemical compound OC(=O)C1(C(O)=O)CCC1 CCQPAEQGAVNNIA-UHFFFAOYSA-N 0.000 claims description 11
- 206010028980 Neoplasm Diseases 0.000 claims description 8
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 8
- 229910019029 PtCl4 Inorganic materials 0.000 claims description 7
- FBEIPJNQGITEBL-UHFFFAOYSA-J tetrachloroplatinum Chemical compound Cl[Pt](Cl)(Cl)Cl FBEIPJNQGITEBL-UHFFFAOYSA-J 0.000 claims description 7
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 claims description 4
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical group [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims description 4
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims 2
- 150000003863 ammonium salts Chemical class 0.000 claims 2
- 101100177155 Arabidopsis thaliana HAC1 gene Proteins 0.000 claims 1
- 101100434170 Oryza sativa subsp. japonica ACR2.1 gene Proteins 0.000 claims 1
- 101100434171 Oryza sativa subsp. japonica ACR2.2 gene Proteins 0.000 claims 1
- IVRMZWNICZWHMI-UHFFFAOYSA-N azide group Chemical group [N-]=[N+]=[N-] IVRMZWNICZWHMI-UHFFFAOYSA-N 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 229930182473 O-glycoside Natural products 0.000 abstract description 4
- 150000008444 O-glycosides Chemical class 0.000 abstract description 4
- 101100386054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CYS3 gene Proteins 0.000 abstract 1
- 101150035983 str1 gene Proteins 0.000 abstract 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 38
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 30
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- 238000000921 elemental analysis Methods 0.000 description 19
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 18
- HRGDZIGMBDGFTC-UHFFFAOYSA-N platinum(2+) Chemical compound [Pt+2] HRGDZIGMBDGFTC-UHFFFAOYSA-N 0.000 description 16
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- 238000005481 NMR spectroscopy Methods 0.000 description 15
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- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 9
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- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 description 9
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- 241001465754 Metazoa Species 0.000 description 8
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 description 8
- 239000003480 eluent Substances 0.000 description 8
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- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 7
- 208000032839 leukemia Diseases 0.000 description 7
- 150000003057 platinum Chemical class 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 6
- 230000001085 cytostatic effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 6
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- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 description 2
- ABJSOROVZZKJGI-OCYUSGCXSA-N (1r,2r,4r)-2-(4-bromophenyl)-n-[(4-chlorophenyl)-(2-fluoropyridin-4-yl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide Chemical compound C1=NC(F)=CC(C(NC(=O)[C@H]2[C@@H](C[C@@H](CC2)N2CCOCC2)C=2C=CC(Br)=CC=2)C=2C=CC(Cl)=CC=2)=C1 ABJSOROVZZKJGI-OCYUSGCXSA-N 0.000 description 2
- KQZLRWGGWXJPOS-NLFPWZOASA-N 1-[(1R)-1-(2,4-dichlorophenyl)ethyl]-6-[(4S,5R)-4-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-5-methylcyclohexen-1-yl]pyrazolo[3,4-b]pyrazine-3-carbonitrile Chemical compound ClC1=C(C=CC(=C1)Cl)[C@@H](C)N1N=C(C=2C1=NC(=CN=2)C1=CC[C@@H]([C@@H](C1)C)N1[C@@H](CCC1)CO)C#N KQZLRWGGWXJPOS-NLFPWZOASA-N 0.000 description 2
- WZZBNLYBHUDSHF-DHLKQENFSA-N 1-[(3s,4s)-4-[8-(2-chloro-4-pyrimidin-2-yloxyphenyl)-7-fluoro-2-methylimidazo[4,5-c]quinolin-1-yl]-3-fluoropiperidin-1-yl]-2-hydroxyethanone Chemical compound CC1=NC2=CN=C3C=C(F)C(C=4C(=CC(OC=5N=CC=CN=5)=CC=4)Cl)=CC3=C2N1[C@H]1CCN(C(=O)CO)C[C@@H]1F WZZBNLYBHUDSHF-DHLKQENFSA-N 0.000 description 2
- TVTJUIAKQFIXCE-HUKYDQBMSA-N 2-amino-9-[(2R,3S,4S,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-prop-2-ynyl-1H-purine-6,8-dione Chemical compound NC=1NC(C=2N(C(N(C=2N=1)[C@@H]1O[C@@H]([C@H]([C@H]1O)F)CO)=O)CC#C)=O TVTJUIAKQFIXCE-HUKYDQBMSA-N 0.000 description 2
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
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- 229940126657 Compound 17 Drugs 0.000 description 2
- 229940126639 Compound 33 Drugs 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000011785 NMRI mouse Methods 0.000 description 2
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- PNUZDKCDAWUEGK-CYZMBNFOSA-N Sitafloxacin Chemical compound C([C@H]1N)N(C=2C(=C3C(C(C(C(O)=O)=CN3[C@H]3[C@H](C3)F)=O)=CC=2F)Cl)CC11CC1 PNUZDKCDAWUEGK-CYZMBNFOSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- SMNRFWMNPDABKZ-WVALLCKVSA-N [[(2R,3S,4R,5S)-5-(2,6-dioxo-3H-pyridin-3-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [[[(2R,3S,4S,5R,6R)-4-fluoro-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] hydrogen phosphate Chemical compound OC[C@H]1O[C@H](OP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)C2C=CC(=O)NC2=O)[C@H](O)[C@@H](F)[C@@H]1O SMNRFWMNPDABKZ-WVALLCKVSA-N 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
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- 239000007795 chemical reaction product Substances 0.000 description 2
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- 229940125877 compound 31 Drugs 0.000 description 2
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical class C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
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- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 2
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- LULRWFILUQGIDA-UHFFFAOYSA-N platinum;propanedioic acid Chemical compound [Pt].OC(=O)CC(O)=O LULRWFILUQGIDA-UHFFFAOYSA-N 0.000 description 2
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 238000004809 thin layer chromatography Methods 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 210000004881 tumor cell Anatomy 0.000 description 2
- WXZXTRCKSOLGKX-UHFFFAOYSA-N 1,3-diazidopropane Chemical class [N-]=[N+]=NCCCN=[N+]=[N-] WXZXTRCKSOLGKX-UHFFFAOYSA-N 0.000 description 1
- IHLXEYWHSBHUNX-UHFFFAOYSA-N 1-azido-2-(azidomethyl)-2-(methoxymethyl)butane Chemical compound [N-]=[N+]=NCC(COC)(CC)CN=[N+]=[N-] IHLXEYWHSBHUNX-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- DJUDKPADVRKNKA-UHFFFAOYSA-N 2,2-bis(azidomethyl)butan-1-ol Chemical compound [N-]=[N+]=NCC(CO)(CC)CN=[N+]=[N-] DJUDKPADVRKNKA-UHFFFAOYSA-N 0.000 description 1
- WHVWKYKHOGPDQQ-UHFFFAOYSA-N 3-azido-2-(azidomethyl)-2-methylpropan-1-ol Chemical compound [N-]=[N+]=NCC(CO)(C)CN=[N+]=[N-] WHVWKYKHOGPDQQ-UHFFFAOYSA-N 0.000 description 1
- 208000010507 Adenocarcinoma of Lung Diseases 0.000 description 1
- 206010003445 Ascites Diseases 0.000 description 1
- 206010051779 Bone marrow toxicity Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 208000001382 Experimental Melanoma Diseases 0.000 description 1
- 101000610640 Homo sapiens U4/U6 small nuclear ribonucleoprotein Prp3 Proteins 0.000 description 1
- 229910020427 K2PtCl4 Inorganic materials 0.000 description 1
- 229910019032 PtCl2 Inorganic materials 0.000 description 1
- 101150108015 STR6 gene Proteins 0.000 description 1
- 101001110823 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 60S ribosomal protein L6-A Proteins 0.000 description 1
- 101000712176 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 60S ribosomal protein L6-B Proteins 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 102100040374 U4/U6 small nuclear ribonucleoprotein Prp3 Human genes 0.000 description 1
- CYAYKKUWALRRPA-RGDJUOJXSA-N [(2r,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-bromooxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O CYAYKKUWALRRPA-RGDJUOJXSA-N 0.000 description 1
- LLPWGHLVUPBSLP-UTUOFQBUSA-N [(2r,3s,4r)-3,4-diacetyloxy-3,4-dihydro-2h-pyran-2-yl]methyl acetate Chemical compound CC(=O)OC[C@H]1OC=C[C@@H](OC(C)=O)[C@@H]1OC(C)=O LLPWGHLVUPBSLP-UTUOFQBUSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000003567 ascitic fluid Anatomy 0.000 description 1
- 231100000366 bone marrow toxicity Toxicity 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000022131 cell cycle Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000000824 cytostatic agent Substances 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- GKIPXFAANLTWBM-UHFFFAOYSA-N epibromohydrin Chemical compound BrCC1CO1 GKIPXFAANLTWBM-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 229930182470 glycoside Chemical class 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 201000005249 lung adenocarcinoma Diseases 0.000 description 1
- 150000002690 malonic acid derivatives Chemical class 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- PYISNMAFHKCJSV-UHFFFAOYSA-N n-[1-azido-2-(azidomethyl)-3-hydroxypropan-2-yl]acetamide Chemical compound [N-]=[N+]=NCC(CO)(NC(=O)C)CN=[N+]=[N-] PYISNMAFHKCJSV-UHFFFAOYSA-N 0.000 description 1
- 231100000417 nephrotoxicity Toxicity 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 231100001274 therapeutic index Toxicity 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H23/00—Compounds containing boron, silicon, or a metal, e.g. chelates, vitamin B12
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C247/00—Compounds containing azido groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0086—Platinum compounds
- C07F15/0093—Platinum compounds without a metal-carbon linkage
Definitions
- the invention relates to novel cis-platinum complex compounds containing a propane-1,3-diamine derivative as ligand, a process for the preparation thereof, and a pharmaceutical containing these novel compounds.
- Cis-diamminedichloroplatinum(II) has been introduced as a medicament.
- EPA 0,098,135 (A2) describes cis-platinum complexes which contain, as ligands, alkyl- or hydroxyalkyl-substituted propane-1,3-diamine derivatives.
- DE 3,337,333 (A1) and GB 2,024,823 (A) likewise describe (alkyl-, aryl- or aryl-alkylpropane-1,3-diamine)platinum complexes.
- kidney and bone marrow toxicity of alkyldiaminoplatinum complexes and their low solubility are disadvantageous.
- the object of the present invention was to prepare novel (propane-1,3-diamine)platinum complexes which are asymmetrically substituted at the 2-carbon atom, and to investigate the pharmacological utility thereof as cytostatics.
- R 2 represents a hydrogen atom when X is a carbamoyl group, an alkyl group having 1 to 6 carbon atoms, a group, bonded in an ether-like fashion, of the formula R 3 --O--CH 2 --(CHR 4 ) m --CH 2 --in which
- R 3 is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms
- R 2 represents a radical, bonded in a O-glycoside fashion, of the formula ##STR4## in which R 5 , R 6 and R 7 , independently of one another, are a hydrogen atom or a hydroxyl group, and
- R 8 is a hydrogen atom, a methyl group or a hydroxy methyl group
- X represents a methylene group or a carbamoyl group or a covalent bond between R 1 and the 2-carbon atom
- a 1 and A 2 are identical and represent the hydroxyl group, chloride, bromide, iodide, nitrate, acetate or trifluoroacetate, or
- a 1 represents sulfate or carbonate and A 2 represents H 2 O or
- a 1 and A 2 together represent the dianion of an organic acid such as oxalic, malonic, hydroxymalonic, ethylmalonic, 1,1- or 1,2-cyclobutanedicarboxylic, phthalic, 3- or 4-carboxyphthalic, 3,4-dicarboxyphthalic or N-(carbamoylmethyl)-iminodiacetic acid.
- organic acid such as oxalic, malonic, hydroxymalonic, ethylmalonic, 1,1- or 1,2-cyclobutanedicarboxylic, phthalic, 3- or 4-carboxyphthalic, 3,4-dicarboxyphthalic or N-(carbamoylmethyl)-iminodiacetic acid.
- R 1 --X are a methyl or ethyl group
- R 2 is a radical, bonded in a O-glycoside fashion, of the formula ##STR6## where R 5 and R 6 , independently of one another, are a hydrogen atom or a hydroxyl group,
- R 8 is a hydrogen atom, a methyl group or a hydroxymethyl group
- a 1 and A 2 are identical and are the hydroxyl group, chloride or nitrate, or
- a 1 and A 2 together are the dianion of malonic, 1,1-cyclobutane-dicarboxylic or N-(carbamoylmethyl)-iminodiacetic acid,
- R 1 --X are an acetamido group
- R 2 is a hydrogen atom
- a 1 and A 2 have the lastmentioned meaning.
- R 2 is a hydrogen atom
- R 9 is an azido group
- X is a methylene group or a carbamoyl group or a
- R 8 is a hydrogen atom, a methyl group or a hydroxy methyl group
- the invention also relates to medicaments, preferably for tumor therapy, which contain an active amount of one or more of the compounds of the formula I as active ingredient.
- the manner of dosage and administration essentially corresponds to that which is known for cis-(NH 3 ) 2 PtCl 2 , and higher dosages and/or more frequent administration are also suitable due to the favorable therapeutic index of the compounds according to the invention.
- these medicaments can also contain, if appropriate, further active ingredients, besides the compounds of the formula I, for supplementing the therapy, so long as these do not exhibit any undesired side effects together with the compounds of the formula I according to the invention.
- the resultant product (245 g) was dissolved in 1 liter of DMF, and a 76.5 g (1.17 mol) of sodium azide were added.
- the reaction batch was stirred at 110° C. for 12 hours.
- the reaction mixture was concentrated to dryness in vacuo, and the residue was dissolved in ethyl acetate, and the water-soluble components were removed by washing by shaking three times with water.
- the organic phase was concentrated to dryness in vacuo, and the resultant residue was purified by column chromatography over 1500 g of silica gel (eluent: petroleum ether/toluene/ethyl acetate 20:10:1).
- compound 2 was prepared according to the directions for the synthesis of compound 1.
- the resultant glycidyl ether derivative was emulsified in dioxane/water 1:1 and hydrolysed to compound 6 using KOH at 70° C. After neutralization with hydrochloric acid, the batch was concentrated, dissolved in ethyl acetate and stirred with 20 g of sodium sulfate. After filtration and evaporation of the organic phase, the residue was purified by chromatography (200 g of silica gel, eluent: dichloromethane/acetone 6:1).
- Compound 12 was prepared according to the directions for the synthesis of compound 11. 9.3 g (46.5 mmol) of compound 5 were hydrogenated, and the diamino intermediate was reacted with 19.3 g (46.5 mmol) of K 2 PtCl 4 to give compound 12.
- Compound 25 was prepared starting from compound 19. HPLC (RP-8, 7 ⁇ , water, UV 220 nm), retention time: 2.34 minutes.
- Compound 33 is prepared starting from compound 26.
- the cytostatic activity of the compounds according to the invention is determined on L1210 leukemia cells of the mouse.
- test systems were used:
- This method is used to detect an influence of the test substances on the growth behaviour of the cells over several generations (at a cell cycle time of 10-12 hours, about 14 subsequent generations were observed in the test time of 7 days).
- cytostatically active substances cause the number of colonies observed to be reduced compared to an untreated control.
- the test is carried out as follows:
- the results are given as the number of colonies in the treated agar plate, in per cent of the untreated control. From the dose-action curve thus attained, the IC 50 is determined as a measure of the activity of the substance.
- the results of the tests compared to Cisplatin are collated in Table 1.
- NMRI mice are injected intraperitoneally on day 0 with various doses of a test substance, dissolved in 0.5 ml of 5% glucose solution. Control groups receive only 0.5 ml of 5% strength glucose solution. 5 mice are used per concentration of the test substance. On day 14, the number of surviving mice is determined, and the LD5, LD50 and LD95 are determined from this according to the Lichtfield Wilcoxon method.
- the toxicity (LD 50 (mg/kg)) of the compounds described here are collated in Table 1 compared to cisplatin.
- Ascitic fluid is removed under sterile conditions from DBA2 mice (female, 18-20 g) 7 days after implantation.
- the ascites is washed three times with PBS, counted, and adjusted to a cell number of 10 6 in 0.2 ml of PBS.
- T/C values of greater than 125% are regarded as an indicator of a significant antitumoral activity of the test substance.
- the dose which causes the greatest antitumoral effect (optimal dosage) and in each case one dose step above and below this dose are collated in Table 1. Animals which are still living on day 60 of the experiment are listed separately as "long-term survivors”.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE3630497 | 1986-09-08 | ||
DE19863630497 DE3630497A1 (de) | 1986-09-08 | 1986-09-08 | Cis-platin-komplexe, verfahren zu ihrer herstellung und diese verbindungen enthaltende pharmazeutische mittel |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US07467276 Continuation | 1990-01-24 |
Publications (1)
Publication Number | Publication Date |
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US5091521A true US5091521A (en) | 1992-02-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US07/576,185 Expired - Fee Related US5091521A (en) | 1986-09-08 | 1990-08-28 | Cis-platinum complexes, a process for the preparation thereof, and pharmaceuticals containing these compounds |
Country Status (15)
Country | Link |
---|---|
US (1) | US5091521A (de) |
EP (1) | EP0263956B1 (de) |
JP (1) | JPS6368546A (de) |
AT (1) | ATE68500T1 (de) |
AU (1) | AU611394B2 (de) |
CA (1) | CA1313655C (de) |
DE (2) | DE3630497A1 (de) |
DK (1) | DK168387B1 (de) |
ES (1) | ES2039220T3 (de) |
FI (1) | FI86304C (de) |
GR (1) | GR3003522T3 (de) |
MX (1) | MX8132A (de) |
NO (1) | NO174055C (de) |
PT (1) | PT85655B (de) |
ZA (1) | ZA876619B (de) |
Cited By (16)
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WO1996000079A1 (en) * | 1994-06-27 | 1996-01-04 | The General Hospital Corporation | Graft co-polymer adducts of platinum (ii) compounds |
US5861677A (en) * | 1995-09-20 | 1999-01-19 | Advanced Micro Devices, Inc. | Low RC interconnection |
US5871710A (en) * | 1992-09-04 | 1999-02-16 | The General Hospital Corporation | Graft co-polymer adducts of platinum (II) compounds |
US6235782B1 (en) | 1998-11-12 | 2001-05-22 | Rifat Pamukcu | Method for treating a patient with neoplasia by treatment with a platinum coordination complex |
US6235776B1 (en) | 1998-11-12 | 2001-05-22 | Cell Pathways, Inc. | Method for treating a patient with neoplasia by treatment with a paclitaxel derivative |
WO2006091790A1 (en) * | 2005-02-23 | 2006-08-31 | Xenoport, Inc. | Platinum-containing compounds exhibiting cytostatic activity, synthesis and methods of use |
US20110110850A1 (en) * | 2007-12-07 | 2011-05-12 | Prana Biotechnology Ltd. | Compounds for therapy and diagnosis |
WO2012027224A1 (en) | 2010-08-24 | 2012-03-01 | Dana-Farber Cancer Institute, Inc. | Methods for predicting anti-cancer response |
WO2013130347A1 (en) | 2012-02-23 | 2013-09-06 | The Children's Hospital Corporation | Methods for predicting anti-cancer response |
US9279156B2 (en) | 2011-06-17 | 2016-03-08 | Myriad Genetics, Inc. | Methods and materials for assessing allelic imbalance |
US9388472B2 (en) | 2011-12-21 | 2016-07-12 | Myriad Genetics, Inc. | Methods and materials for assessing loss of heterozygosity |
US10308986B2 (en) | 2013-03-14 | 2019-06-04 | Children's Medical Center Corporation | Cancer diagnosis, treatment selection and treatment |
US10400287B2 (en) | 2014-08-15 | 2019-09-03 | Myriad Genetics, Inc. | Methods and materials for assessing homologous recombination deficiency |
US10512696B2 (en) | 2009-02-04 | 2019-12-24 | The Brigham And Women's Hospital, Inc. | Nanoscale platinum compounds and methods of use thereof |
US11091808B2 (en) | 2012-06-07 | 2021-08-17 | Institut Curie | Methods for detecting inactivation of the homologous recombination pathway (BRCA1/2) in human tumors |
US11149316B2 (en) | 2013-12-09 | 2021-10-19 | Institut Curie | Methods for detecting inactivation of the homologous recombination pathway (BRCA1/2) in human tumors |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU593608B2 (en) * | 1986-10-07 | 1990-02-15 | Board Of Regents, The University Of Texas System | Hydrophobic CIS-platinum complexes efficiently incorporated into liposomes |
ES2061646T3 (es) * | 1987-05-08 | 1994-12-16 | Sankyo Co | Complejos de platino antitumorales, su preparacion y su uso en terapeutica. |
US4956459A (en) * | 1987-07-17 | 1990-09-11 | Georgetown University | Platinum compounds suitable for use as pharmaceuticals |
IT1216687B (it) * | 1988-04-01 | 1990-03-08 | Boehringer Biochemia Srl | Complessi di platino (ii), loro preparazione e impiego come antitumorali. |
DE3834098A1 (de) * | 1988-10-07 | 1990-04-19 | Behringwerke Ag | Cis-platin-komplexe mit einem 1,3-diaminopropan-derivat als liganden, verfahren zu ihrer herstellung und diese verbindung enthaltende pharmazeutische mittel |
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GB2024823A (en) * | 1978-07-06 | 1980-01-16 | Netherlands Centralorganisatio | Platinum-diamine complexes for use in the treatment of cancer |
EP0098135A2 (de) * | 1982-06-28 | 1984-01-11 | Engelhard Corporation | Lösliche Platin(II)-Komplexe |
DE3337333A1 (de) * | 1982-10-21 | 1984-04-26 | Nederlandse Centrale Organisatie Voor Toegepast- Natuurwetenshappelijk Onderzoek, Den Haag | Neue platinverbindungen, verfahren zu ihrer herstellung und pharmazeutische mittel, welche diese verbindungen enthalten |
DE3432320A1 (de) * | 1984-09-03 | 1986-03-13 | Behringwerke Ag, 3550 Marburg | Cis-platin-komplexe mit einem pentaerythritderivat als liganden, verfahren zu ihrer herstellung und diese verbindungen enthaltendes pharmazeutisches mittel |
JPS6259294A (ja) * | 1985-09-09 | 1987-03-14 | Ajinomoto Co Inc | 白金錯体および抗腫瘍剤 |
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US4760157A (en) * | 1986-01-31 | 1988-07-26 | American Cyanamid Company | (2,2,-bis(aminomethyl)-1,3-propanediol-N,N')platinum complexes |
-
1986
- 1986-09-08 DE DE19863630497 patent/DE3630497A1/de not_active Withdrawn
-
1987
- 1987-09-02 ES ES198787112768T patent/ES2039220T3/es not_active Expired - Lifetime
- 1987-09-02 AT AT87112768T patent/ATE68500T1/de not_active IP Right Cessation
- 1987-09-02 EP EP87112768A patent/EP0263956B1/de not_active Expired - Lifetime
- 1987-09-02 DE DE8787112768T patent/DE3773829D1/de not_active Expired - Lifetime
- 1987-09-04 CA CA000546144A patent/CA1313655C/en not_active Expired - Fee Related
- 1987-09-04 FI FI873841A patent/FI86304C/fi not_active IP Right Cessation
- 1987-09-04 ZA ZA876619A patent/ZA876619B/xx unknown
- 1987-09-07 AU AU78103/87A patent/AU611394B2/en not_active Ceased
- 1987-09-07 JP JP62222163A patent/JPS6368546A/ja active Pending
- 1987-09-07 MX MX813287A patent/MX8132A/es unknown
- 1987-09-07 PT PT85655A patent/PT85655B/pt not_active IP Right Cessation
- 1987-09-07 NO NO873721A patent/NO174055C/no unknown
- 1987-09-07 DK DK464787A patent/DK168387B1/da active
-
1990
- 1990-08-28 US US07/576,185 patent/US5091521A/en not_active Expired - Fee Related
-
1992
- 1992-01-08 GR GR910401654T patent/GR3003522T3/el unknown
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DE3337333A1 (de) * | 1982-10-21 | 1984-04-26 | Nederlandse Centrale Organisatie Voor Toegepast- Natuurwetenshappelijk Onderzoek, Den Haag | Neue platinverbindungen, verfahren zu ihrer herstellung und pharmazeutische mittel, welche diese verbindungen enthalten |
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Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5871710A (en) * | 1992-09-04 | 1999-02-16 | The General Hospital Corporation | Graft co-polymer adducts of platinum (II) compounds |
WO1996000079A1 (en) * | 1994-06-27 | 1996-01-04 | The General Hospital Corporation | Graft co-polymer adducts of platinum (ii) compounds |
US5861677A (en) * | 1995-09-20 | 1999-01-19 | Advanced Micro Devices, Inc. | Low RC interconnection |
US6235782B1 (en) | 1998-11-12 | 2001-05-22 | Rifat Pamukcu | Method for treating a patient with neoplasia by treatment with a platinum coordination complex |
US6235776B1 (en) | 1998-11-12 | 2001-05-22 | Cell Pathways, Inc. | Method for treating a patient with neoplasia by treatment with a paclitaxel derivative |
WO2006091790A1 (en) * | 2005-02-23 | 2006-08-31 | Xenoport, Inc. | Platinum-containing compounds exhibiting cytostatic activity, synthesis and methods of use |
US20060205677A1 (en) * | 2005-02-23 | 2006-09-14 | Xenoport, Inc. | Platinum-containing compounds exhibiting cytostatic activity, synthesis and methods of use |
US7208611B2 (en) | 2005-02-23 | 2007-04-24 | Xenoport, Inc. | Platinum-containing compounds exhibiting cytostatic activity, synthesis and methods of use |
US20110110850A1 (en) * | 2007-12-07 | 2011-05-12 | Prana Biotechnology Ltd. | Compounds for therapy and diagnosis |
US8389506B2 (en) | 2007-12-07 | 2013-03-05 | Prana Biotechnology Ltd. | Compounds for therapy and diagnosis |
US10512696B2 (en) | 2009-02-04 | 2019-12-24 | The Brigham And Women's Hospital, Inc. | Nanoscale platinum compounds and methods of use thereof |
US9512485B2 (en) | 2010-08-24 | 2016-12-06 | Dana-Farber Cancer Institute. Inc. | Methods for predicting anti-cancer response |
WO2012027224A1 (en) | 2010-08-24 | 2012-03-01 | Dana-Farber Cancer Institute, Inc. | Methods for predicting anti-cancer response |
US10577662B2 (en) | 2010-08-24 | 2020-03-03 | Dana-Farber Cancer Institute, Inc. | Methods for predicting anti-cancer response |
US11225685B2 (en) | 2011-06-17 | 2022-01-18 | Myriad Genetics, Inc. | Methods and materials for assessing allelic imbalance |
US9574229B2 (en) | 2011-06-17 | 2017-02-21 | Myriad Genetics, Inc. | Methods and materials for assessing allelic imbalance |
US9279156B2 (en) | 2011-06-17 | 2016-03-08 | Myriad Genetics, Inc. | Methods and materials for assessing allelic imbalance |
US10626449B2 (en) | 2011-06-17 | 2020-04-21 | Myriad Genetics, Inc. | Methods and materials for assessing allelic imbalance |
US9388472B2 (en) | 2011-12-21 | 2016-07-12 | Myriad Genetics, Inc. | Methods and materials for assessing loss of heterozygosity |
US10612098B2 (en) | 2011-12-21 | 2020-04-07 | Myriad Genetics, Inc. | Methods and materials for assessing loss of heterozygosity |
EP3415915A1 (de) | 2012-02-23 | 2018-12-19 | Children's Medical Center Corporation | Verfahren zur vorhersage der reaktion auf eine antikrebstherapie |
US10190160B2 (en) | 2012-02-23 | 2019-01-29 | Children's Medical Center Corporation | Methods for predicting anti-cancer response |
WO2013130347A1 (en) | 2012-02-23 | 2013-09-06 | The Children's Hospital Corporation | Methods for predicting anti-cancer response |
US11299782B2 (en) | 2012-02-23 | 2022-04-12 | Children's Medical Center Corporation | Methods for predicting anti-cancer response |
US11091808B2 (en) | 2012-06-07 | 2021-08-17 | Institut Curie | Methods for detecting inactivation of the homologous recombination pathway (BRCA1/2) in human tumors |
US10308986B2 (en) | 2013-03-14 | 2019-06-04 | Children's Medical Center Corporation | Cancer diagnosis, treatment selection and treatment |
US11149316B2 (en) | 2013-12-09 | 2021-10-19 | Institut Curie | Methods for detecting inactivation of the homologous recombination pathway (BRCA1/2) in human tumors |
US10400287B2 (en) | 2014-08-15 | 2019-09-03 | Myriad Genetics, Inc. | Methods and materials for assessing homologous recombination deficiency |
Also Published As
Publication number | Publication date |
---|---|
MX8132A (es) | 1994-02-28 |
AU611394B2 (en) | 1991-06-13 |
EP0263956B1 (de) | 1991-10-16 |
ATE68500T1 (de) | 1991-11-15 |
ES2039220T3 (es) | 1993-09-16 |
FI873841A (fi) | 1988-03-09 |
EP0263956A3 (en) | 1988-10-05 |
GR3003522T3 (de) | 1993-03-16 |
DE3630497A1 (de) | 1988-03-10 |
NO873721D0 (no) | 1987-09-07 |
ZA876619B (en) | 1988-04-27 |
AU7810387A (en) | 1988-03-10 |
DK168387B1 (da) | 1994-03-21 |
PT85655A (de) | 1987-10-01 |
NO174055B (no) | 1993-11-29 |
FI873841A0 (fi) | 1987-09-04 |
DK464787A (da) | 1988-03-09 |
FI86304C (fi) | 1992-08-10 |
CA1313655C (en) | 1993-02-16 |
JPS6368546A (ja) | 1988-03-28 |
FI86304B (fi) | 1992-04-30 |
NO174055C (no) | 1994-03-09 |
NO873721L (no) | 1988-03-09 |
EP0263956A2 (de) | 1988-04-20 |
PT85655B (pt) | 1990-05-31 |
DE3773829D1 (de) | 1991-11-21 |
DK464787D0 (da) | 1987-09-07 |
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